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Eldar JahicEJ

Eldar Jahic

Developer | focus on Automation and WhatsApp API

€200/day
Valencia, ES
3-7 years

Average response time: 1 hour

About Eldar


5+ Years Experience in integrations, workflows, and development


I help businesses connect systems, automate workflows, and build dashboards to display the information and interact with it.

  • Expert in WhatsApp API integration and account management (Meta Whatsapp for Business Techincal Integration certificate)
  • Connecting web platforms via REST APIs
  • Troubleshooting broken or inefficient integrations
  • Automating repetitive workflows (e.g., CRM, eCommerce)
  • Development experience with both frontend and backend technologies
  • Working with tools like Zapier, Make, n8n
  • English

    Native or bilingual

Can work on-site
Valencia (up to 50km)

Experience

  • Soren Systems
    Automation Developer/Sales Engineer
    June 2025 - Today (1 year)
    • ● Built low-code automation solutions integrating LLM APIs, improving client workflows and reducing manual workload.
    • ● Developed a meeting analysis system that automated transcription and summary generation for interviews, discovery calls, and team meetings, saving ~20–30 minutes per meeting (~24 hours monthly).
    • ● Implemented a website chatbot for a legal firm that automated FAQs, lead intake, and CRM data entry, reducing repetitive inquiries by ~40% and increasing qualified leads by ~25%.
    • ● Participated in exploratory calls with prospects, helping scope automation projects, present technical tradeoffs, and support sales engineering tasks.
    • ● Supported lead sourcing initiatives and provided pre-sales technical assistance.
  • Upwork Freelance
    Automation Specialist
    January 2024 - January 2026 (2 years)
    • ● Delivered 3 automation projects for repeat clients with a 5-star rating.
    • ● Built workflows using n8n, Zapier, Make.com and integrated services such as WhatsApp API, Notion, Calendly, and other web tools.
    • ● Work included process automation, data syncing, and improving client lead intake pipelines. Projects were delivered on time with high client satisfaction and strong communication.
  • 360Dialog
    Senior Support Engineer/Integration specialist
    November 2024 - Today (1 year and 7 months)
    • ● Troubleshoot technical issues related to WhatsApp API integrations for clients and resellers, including debugging webhooks, authentication, API flows, and performance issues.
    • ● Onboarded 50+ reseller partners who built integrations for more than 700 end customers.
    • ● Improved support workflows for a 20-person team handling ~4,000 monthly tickets, contributing to higher CSAT scores and improved public review ratings.
    • ● Increased AI chatbot ticket auto-resolution from 10% to 30% by designing and fine-tuning intent handling and knowledge base content.
    • ● Advised partners on integration best practices, scaling strategies, and API adoption.

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Education

  • Law Degree Meta WhatsApp for Business Technical Implementation Certificate
    University of Sarajevo
    Law Degree Meta WhatsApp for Business Technical Implementation Certificate

Certifications

  • Whatsapp for Business Implementation Certificate
    Meta
    2025

Skill set

Categories